Music Tools
Practice helpers that run entirely in your browser — no installs, no uploads.
Enable tools above, then Space starts/stops each enabled tool. With drone enabled, ←/→ change pitch.
Metronome
Set tempo, time signature, and subdivisions. Click the beat cells to cycle emphasis: silent → weak → strong.
Beat pattern
Drone
Sustained reference pitch for intonation and scale practice.
Tuner
Chromatic pitch detector — all processing stays in your browser.
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— Hz
Play a note…
Enable keyboard control above · Space to start/stop.